DE68910535T2 - DEVICE AND METHOD FOR FREEZING. - Google Patents

DEVICE AND METHOD FOR FREEZING.

Info

Publication number
DE68910535T2
DE68910535T2 DE90901068T DE68910535T DE68910535T2 DE 68910535 T2 DE68910535 T2 DE 68910535T2 DE 90901068 T DE90901068 T DE 90901068T DE 68910535 T DE68910535 T DE 68910535T DE 68910535 T2 DE68910535 T2 DE 68910535T2
Authority
DE
Germany
Prior art keywords
freezing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE90901068T
Other languages
German (de)
Other versions
DE68910535D1 (en
DE68910535T3 (en
Inventor
Lars Eek
Lennart Olsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tetra Laval Holdings and Finance SA
Original Assignee
Frigoscandia Food Process Systems AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20374315&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68910535(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Frigoscandia Food Process Systems AB filed Critical Frigoscandia Food Process Systems AB
Publication of DE68910535D1 publication Critical patent/DE68910535D1/en
Application granted granted Critical
Publication of DE68910535T2 publication Critical patent/DE68910535T2/en
Publication of DE68910535T3 publication Critical patent/DE68910535T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/14—Continuous production
    • A23G9/18—Continuous production the products being on the outer wall of a cooled body, e.g. drum or endless band
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes
    • A23L3/364—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes with packages or with shaping in form of blocks or portions
DE68910535T 1988-12-22 1989-12-22 DEVICE AND METHOD FOR FREEZING. Expired - Lifetime DE68910535T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8804636A SE465401B (en) 1988-12-22 1988-12-22 KEEPING AND DEVICE FOR FREEZING WHICH FREEZING OF THE PRODUCTS IS PREVENTED
PCT/SE1989/000745 WO1990006693A1 (en) 1988-12-22 1989-12-22 Method and arrangement for freezing

Publications (3)

Publication Number Publication Date
DE68910535D1 DE68910535D1 (en) 1993-12-09
DE68910535T2 true DE68910535T2 (en) 1994-03-17
DE68910535T3 DE68910535T3 (en) 2001-07-19

Family

ID=20374315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68910535T Expired - Lifetime DE68910535T3 (en) 1988-12-22 1989-12-22 DEVICE AND METHOD FOR FREEZING.

Country Status (10)

Country Link
US (1) US5156008A (en)
EP (1) EP0452356B2 (en)
JP (1) JPH04503902A (en)
AU (1) AU629890B2 (en)
CA (1) CA2006385A1 (en)
DE (1) DE68910535T3 (en)
ES (1) ES2045898T5 (en)
RU (1) RU2012207C1 (en)
SE (1) SE465401B (en)
WO (1) WO1990006693A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674320B1 (en) * 1991-03-21 1999-01-29 Lair Liquide FREEZING PROCESS AND DEVICE
GB9214427D0 (en) * 1992-07-07 1992-08-19 Air Prod & Chem Method and apparatus for freezing
US5339651A (en) * 1993-01-19 1994-08-23 Mega Manufacturing, Inc. Method and apparatus for surface freezing followed by complete freezing of meat products
FR2701552B1 (en) * 1993-02-10 1995-03-24 Air Liquide Vibrating aisle freezer.
FR2701551B1 (en) * 1993-02-10 1995-04-07 Air Liquide Method and device for freezing substances contained in containers.
SE504506C2 (en) * 1995-06-26 1997-02-24 Aga Ab Method and apparatus for freezing a semi-liquid or liquid food product
TW350761B (en) * 1996-08-30 1999-01-21 Air Prod & Chem Method and apparatus for moulding a food product
US6025003A (en) * 1997-02-20 2000-02-15 Good Humors Breyers Ice Cream Process for the preparation of an ice confection
EP0864256A3 (en) * 1997-02-20 1998-10-21 Unilever Plc Process for the preparation of an ice confection
US6009719A (en) * 1998-05-06 2000-01-04 York International Corporation System for thermal treating of food products
US6006536A (en) * 1998-05-06 1999-12-28 York International Corporation System for multi-pass thermal treating of food products
US6691530B2 (en) * 2002-05-13 2004-02-17 Lg Electronics Inc. Rapid cooling apparatus
BR0313735A (en) 2002-08-20 2005-07-12 Unilever Nv Process for manufacturing frozen aerated products
FR2882810B1 (en) * 2005-03-02 2007-04-27 Air Liquide ICE GENERATOR OF LIQUID OR PASTY PRODUCTS
FR2887019B1 (en) * 2005-06-09 2007-07-20 Air Liquide PROCESS FOR CRYOGENIC COOLING OF POWDERS USING ANTICIPATED CONTROL STRATEGY
US8894894B2 (en) * 2006-06-15 2014-11-25 Air Liquide Industrial U.S. Lp Fluid recirculation system for localized temperature control and chilling of compressed articles
US20090094995A1 (en) * 2006-06-15 2009-04-16 Air Liquide Industrial U.S. Lp System and method for processing food products with fluid recirculation and chilling
CA2562722C (en) * 2006-09-12 2015-11-24 Sunwell Engineering Company Limited Method and apparatus for cooling product
RU2454873C2 (en) * 2006-12-21 2012-07-10 Унилевер Н.В. Method and device for moulding frozen aerated product
US9066530B2 (en) 2008-06-16 2015-06-30 Conopco, Inc. Process and apparatus for manufacturing frozen aerated confections
FR2941774B1 (en) * 2009-02-04 2013-03-15 Illinois Tool Works THERMAL TREATMENT DEVICE AND METHOD FOR FREEZING SURFACE PRODUCTS TO BE TREATED.
MX353849B (en) * 2011-11-10 2018-01-31 John Bean Technologies Corp Combined impingement/plate freezer.
US9175904B2 (en) * 2012-08-21 2015-11-03 Whirlpool Corporation Chilling device for a domestic refrigerator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611745A (en) * 1969-11-24 1971-10-12 Ralph Hamill Freezing system
US3791162A (en) * 1972-07-13 1974-02-12 Npi Corp Double belt freezing machine
GB1441846A (en) * 1973-12-28 1976-07-07 Osaka Gas Co Ltd Refrigerating apparatus
US4205536A (en) * 1977-03-01 1980-06-03 Kabushiki Kaisha Maekawa Seisakusho Refrigerating apparatus

Also Published As

Publication number Publication date
AU4813590A (en) 1990-07-10
ES2045898T5 (en) 2001-05-01
JPH04503902A (en) 1992-07-16
RU2012207C1 (en) 1994-05-15
SE8804636D0 (en) 1988-12-22
CA2006385A1 (en) 1990-06-22
SE8804636L (en) 1990-06-23
ES2045898T3 (en) 1994-01-16
EP0452356B2 (en) 2001-01-17
AU629890B2 (en) 1992-10-15
EP0452356B1 (en) 1993-11-03
DE68910535D1 (en) 1993-12-09
WO1990006693A1 (en) 1990-06-28
DE68910535T3 (en) 2001-07-19
EP0452356A1 (en) 1991-10-23
US5156008A (en) 1992-10-20
SE465401B (en) 1991-09-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: AGA AB, LIDINGOE, SE

8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: TETRA LAVAL HOLDINGS & FINANCE S.A., PULLY, CH